His father is the director of Sekang High School and his mother is a famous actress, but his classmates don't know about this. Eun-byul leaves in the end to pursue her dreams whilst Eun-bi remains in the school.ĭescribed by his father an idiotic and problematic child, Gong Tae-kwang is widely known as a troublemaker in school. When Eun-byul's adoptive mother mistook Eun-bi as Eun-byul, she starts to assume the identity of her twin sister.
Due to bullying, Eun-bi decided to end her life but she was saved by her twin sister. Lee Eun-bi lives in an orphanage whereas Go Eun-byul, Eun-bi's twin sister lives with a woman who adopted her. Go Eun-byul and Lee Eun-bi are identical twins.
Eun-bi lives at the Love House, an orphanage in Tongyeong, South Gyeongsang Province, where the younger residents look up to her as a mother figure. Go Eun-byul and Lee Eun-bi (both played by Kim So-hyun) are identical twins, separated after one is adopted at the age of 5.